| UTR Pro Tennis Series Blaricum | 2022/04/03 12:30 | Eisinga, Zachary v Twan Van Zijl | 7-6,6-4 |
| UTR Pro Tennis Series Amsterdam | 2022/03/06 10:30 | Jesse De Jager v Eisinga, Zachary | 6-1,4-6,5-0 |
| UTR Pro Tennis Series Amsterdam | 2022/03/05 13:30 | Miko Wassermann v Eisinga, Zachary | 1-6,0-6 |
| UTR Pro Tennis Series Amsterdam | 2022/03/04 12:00 | Bielinskyi, Oleksandr v Eisinga, Zachary | 4-6,3-5 |
| UTR Pro Tennis Series Amsterdam | 2022/03/03 12:00 | Rob Van Den Berg v Eisinga, Zachary | 7-6,3-6,6-7 |
| UTR Pro Tennis Series Amsterdam | 2022/03/01 10:30 | Marcel Zielinski v Eisinga, Zachary | 7-6,7-5 |
| UTR Pro Tennis Series Amsterdam | 2022/02/28 09:00 | Eisinga, Zachary v Yanais Laurent | 4-6,6-4,7-6 |
| UTR Pro Tennis Series Amsterdam | 2021/12/12 09:30 | Muller, Rik v Eisinga, Zachary | 3-6,3-6 |
| UTR Pro Tennis Series Blaricum | 2022/04/03 12:30 | Alen Moritz Hodzic v Sidane Pontjodikromo | 3-6,7-5,6-3 |
| UTR Pro Tennis Series Amsterdam | 2022/03/06 10:30 | Rojas, O. v Alen Moritz Hodzic | 7-6,6-4 |
| UTR Pro Tennis Series Amsterdam | 2022/03/05 09:00 | Alen Moritz Hodzic v Rob Van Den Berg | 7-5,5-4 |
| UTR Pro Tennis Series Amsterdam | 2022/03/04 13:30 | Alen Moritz Hodzic v Roland Stuurman | 4-6,6-3,6-6 |
| UTR Pro Tennis Series Amsterdam | 2022/03/02 09:00 | Alen Moritz Hodzic v Elgin Khoeblal | 0-6,0-6 |
| UTR Pro Tennis Series Amsterdam | 2022/03/01 12:00 | Alen Moritz Hodzic v Miko Wassermann | 6-7,1-6 |
| UTR Pro Tennis Series Amsterdam | 2022/02/28 13:50 | Twan Van Zijl v Alen Moritz Hodzic | 3-6,6-4,6-1 |
| UTR Pro Tennis Series Amsterdam | 2022/02/28 13:30 | Wang, Tak Khunn v Alen Moritz Hodzic | 0-0 |